You said: "You were (to ...) ' indicates past necessity, eg I was to call Tom yesterday. There is a strong implication that the event did not happen, eg I didn't call Tom."
Do I misinterpret something that I can not reconcile CalifJim's assertions in the above link with yours? You express opposite opinions vis a vis the connotations of 'to be + present form'. ('I was to call Tom' and 'The shipment was to arrive one day ago')
Free · every Monday
Get the Weekly English Kit 📬
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
CJ said The first merely focuses on the fact that some obligation existed in the past without as much emphasis on the implication that this obligation has not been fulfilled.
I said There is a strong implication that the event did not happen, eg I didn't call Tom."
I don't think we are expressing opposite opinions, we're just differing a
I agree. First person accounts have to be treated differently from third person accounts.
If I was to do something, I know whether I did it or not. If someone else was to do something or something was to happen, I don't have any privileged first-person knowledge about it to rely on. Take this third-person remark as an example: